Easy to use, the Wittner MT50 metronome prominently features a tempo dial that adjusts between 40 to 208 beats per minute. The MT50's speaker produces a loud "tick" sound, which is easier to hear in context than the "beep" produced by most other electronic metronomes. The MT50 also has a flashing LED beat indicator, which can be used for silent practice or along with the speaker for added visual reference.